With the advancement of intelligent clothing and textile applications, there is a surge in interest and demand for wireless textile systems. Specifically, the textile system requires integration, which involves combining active, passive, and antenna components, without affecting mobility. With recent development, wearable electronics are intended to be low-profile, lightweight, and effortlessly incorporated into everyday life. There are various options for carrying RF power around a wearable system, commonly using conventional two-wire transmission lines operating in the TEM mode. This paper considers an alternative approach using a shallow TE mode rectangular waveguide that can be used to channel the signals. Moreover, the utilization of 3D Printing Techniques is a relatively unexplored option in the current inventory of literature. The measurement results show that it holds promising promise for facilitating efficient and secure power transfer.